PT-2016-5012 · None · Libdwarf

Xiaoqixue_1 · Published 2016-02-08 · Updated 2019-10-02 · CVE-2016-2091

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions libdwarf version 20151114

Description The issue allows attackers to cause a denial of service, specifically an out-of-bounds read, by utilizing a crafted ELF object file. This is related to the dwarf read cie fde prefix function in dwarf frame2.c.

Recommendations For libdwarf version 20151114, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2016-2091

DLA-669-1

Affected Products

Libdwarf

References · 9

• 🔥 http://openwall.com/lists/oss-security/2016/01/19/3 · Exploit
• https://osv.dev/vulnerability/CVE-2016-2091 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-2091 · Security Note
• https://ubuntu.com/security/CVE-2016-2091 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-2091 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-2091 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-2091 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-2091 · Vendor Advisory
• http://openwall.com/lists/oss-security/2016/01/28/8 · Note